The Urban Dictionary T-Shirt

A word used in any MMO representing the repetitive actions taken in order to make the character stronger. The grind is also a substitute for normal life functions. Sleeping, eating, drinking and being social are not important, when it comes to grinding.

Gamer is to grind as Pacman is to dots. Wakka wakka wakka!

Gamer1: Yeah, I'll probably grind all weekend trying to get to that map.
Gamer2: Man, it'll take forever.
Gamer1: I know, but I'll make it happen. I'm looking forward to my next set of gear.
Girl1: Losers...

The Urban Dictionary T-Shirt

a dance that, for the male, doesn't require much skill and is almost pure confidence. Its kind of like going off of the high drive, very tempting but also kind of intimidating, but once done seems easier every time.

consists of a chick "grinding" her ass on a guys crotch

Guys lurking: dude i cant dance, and plus its just a bunch of girls dancing how do i get into the middle
Knowledgable grinder: just wait till you see a break and jump in, ez at the end of a song.
Former lurkers: ya lady butts!